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Individual Calculations September 2018 |
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| Bellahcene, Sofia Total change: -48.80 | |   |
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| European Youth Chess Championship G-14- 2018 | Riga | LAT | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1813 | 4.00 | 9 | -1.22 | 40 | -48.80 | |
|  Kipluka, Anna Krista | | | 1413 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Allahverdiyeva, Ayan | | wc | 2046 | AZE | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Scarpa, Alessandra | | | 1652 | ITA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Stepanyan, Eva | | wf | 2101 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Vozarova, Adriana | | | 1694 | SVK | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Krasteva, Beloslava | | wc | 2086 | FID | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Qasem, Huda | | | 1560 | ISR | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Sural, Ceren | | | 1526 | TUR | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Maione, Melissa | | | 1625 | ITA | 0.00 | 1 | -0.74 | 40 | -29.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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